Adjustable multi-specification product sequencing and boxing apparatus

Abstract

The utility model relates to production boxing technical field discloses a kind of adjustable multi-specification product sequencing boxing device, including L-shaped workbench, the top rear side of L-shaped workbench is fixedly connected with multiple vertical mounting brackets, the top right side of L-shaped workbench is fixedly connected with two horizontal mounting brackets, the inside of multiple vertical mounting brackets and two horizontal mounting brackets is fixedly connected with electric telescopic rod, the front end of rear two electric telescopic rods is provided with leveling mechanism. In the utility model, through electric telescopic rod drive plastic plate fixed in its front end, guide by bottom sliding assembly, drive rubber pad to slide along L-shaped workbench, rubber pad elastically contacts product, even force pushes and shoves, realize when multi-specification product sequencing boxing, efficiently complete product leveling, avoid product surface damage, ensure product alignment neat, improve the effect of the quality and efficiency of boxing.

Description

Technical Field

[0001] This utility model relates to the field of production and packaging technology, and in particular to an adjustable multi-specification product sorting and packaging device. Background Technology

[0002] In modern industrial production, sorting and packing devices are key equipment for achieving automated product packaging. They are widely used in food, electronics, and daily necessities. Through the coordinated operation of mechanical transmission, sensor detection, and control systems, products on the production line are sorted and arranged according to set rules and accurately packed into boxes to replace or assist traditional manual operations, thereby improving production efficiency and packaging quality.

[0003] Taking the packaging scenario of multi-specification products as an example, the device needs to be adaptable to products of different sizes and shapes. It should ensure that the products are neatly arranged in the box through pushing and positioning to meet the requirements of transportation and warehousing. With the development of automation and intelligence in the manufacturing industry, higher requirements have been placed on the versatility, flexibility and efficiency of sorting and packing devices. How to achieve efficient switching and automated packing of multi-specification products has become a key focus of the industry.

[0004] Currently, most small and medium-sized enterprises rely on traditional sorting and packing equipment that primarily relies on manual or semi-automatic operation. This type of equipment uses simple mechanical pushers to gather products, which are then manually placed into cartons one by one. While this avoids the inefficiency of completely manual handling and achieves preliminary mechanical assistance in sorting, in practice, manual packing requires manually adjusting the position of the pushers and the arrangement of the cartons according to the product specifications. When product specifications change frequently, the adjustment process is time-consuming and labor-intensive, which not only increases labor costs but also makes it difficult to meet the demands of modern large-scale production for automated and high-precision packing. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable multi-specification product sorting and packing device, which aims to improve the problem in the prior art where the adjustment process is time-consuming and labor-intensive when product specifications are frequently changed, which not only increases labor costs but also makes it difficult to meet the needs of modern large-scale production for automated and high-precision packing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable multi-specification product sorting and packing device, comprising an L-shaped worktable, wherein multiple vertical mounting frames are fixedly connected to the rear top of the L-shaped worktable, and two horizontal mounting frames are fixedly connected to the right side of the top of the L-shaped worktable. Electric telescopic rods are fixedly connected inside the multiple vertical mounting frames and the two horizontal mounting frames. A leveling mechanism is provided at the front end of the two rear electric telescopic rods. The leveling mechanism is used to push the products forward and level them. A push plate adjustment mechanism is provided at the left end of the horizontal mounting frames. The push plate adjustment mechanism is used to assist the leveling mechanism in adjusting according to different product specifications. A fixed plate is fixedly connected to the left front end of the top of the L-shaped worktable.

[0007] The leveling mechanism includes a plastic plate, which is fixedly connected to the front end of two rear electric telescopic rods. A rubber pad is provided on the front side of the plastic plate, and screws pass through the four corners of the front side of the rubber pad. The ends of the screws are threaded to the four corners of the front side of the plastic plate, and a sliding component is provided at the bottom of the plastic plate.

[0008] As a further description of the above technical solution:

[0009] The push plate adjustment mechanism includes a plastic push plate, which is fixedly connected to the left end of the right-side electric telescopic rod. A sliding groove is provided on the left side of the plastic push plate, and a T-shaped adjustment plate is slidably connected inside the sliding groove. Adjustment screws pass through the upper and lower rear parts of the T-shaped adjustment plate. Limiting discs are fixedly connected to the outer rear sides of the two adjustment screws. The two limiting discs are rotatably connected to the upper and lower ends inside the T-shaped adjustment plate, respectively. The front ends of the two adjustment screws are threadedly connected to the upper and lower rear parts of the plastic push plate, respectively.

[0010] As a further description of the above technical solution:

[0011] The sliding assembly includes two triangular braces, which are fixedly connected to the left and right ends of the rear side of the plastic plate, respectively. T-shaped rails are fixedly connected to the bottom of each of the two triangular braces. The top left and right sides of the L-shaped worktable are provided with stroke grooves, and the two T-shaped rails are slidably connected inside the two stroke grooves.

[0012] As a further description of the above technical solution:

[0013] The push plate adjustment mechanism also includes two auxiliary rods, which are fixedly connected to the upper and lower ends of the front side of the T-shaped adjustment plate, and the front ends of the two auxiliary rods are slidably connected to the upper and lower ends of the rear side of the plastic push plate.

[0014] As a further description of the above technical solution:

[0015] The push plate adjustment mechanism also includes two plum blossom grooves, which are respectively opened on the rear side of the two adjustment screws.

[0016] As a further description of the above technical solution:

[0017] A conveyor belt is installed on the left side of the L-shaped workbench, and a drive motor is fixedly connected to the left side of the L-shaped workbench. The output end of the drive motor is fixedly connected to the inside of the conveyor belt.

[0018] As a further description of the above technical solution:

[0019] The L-shaped workbench has a mounting slot on its right side, and multiple batteries are fixedly connected inside the mounting slot. A cover plate is fixedly connected to the outside of the mounting slot.

[0020] As a further description of the above technical solution:

[0021] A charging port is installed on the front right side of the L-shaped workbench, and a dust cover is rotatably connected to the top of the charging port. A power indicator light is fixedly connected to the top of the front right side of the L-shaped workbench.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, an electric telescopic rod drives a plastic plate fixed at its front end, which is guided by a bottom sliding component to slide a rubber pad along an L-shaped worktable. The rubber pad elastically contacts the product and applies force evenly to push it, thus achieving efficient product leveling when sorting and packing products of multiple specifications, avoiding damage to the product surface, ensuring neat product arrangement, and improving packing quality and efficiency.

[0024] 2. In this utility model, by rotating the adjusting screw, the T-shaped adjusting plate is driven to extend and retract within the slide groove through its threaded engagement with the plastic push plate. The auxiliary rod provides guidance and support. After adjustment, the electric telescopic rod drives the push plate adjusting mechanism to work. In conjunction with the leveling mechanism, it enables the rapid adjustment of the push plate width to adapt to different product sizes during the sorting and packing of multi-specification products. This enhances the adaptability of the device to various products, ensures neat product arrangement, and improves packing efficiency and versatility. Attached Figure Description

[0025] Figure 1 This is a perspective view of an adjustable multi-specification product sorting and packing device proposed in this utility model.

[0026] Figure 2 This is a top view of an adjustable multi-specification product sorting and packing device proposed in this utility model;

[0027] Figure 3This invention presents a structural diagram of the pusher plate adjustment mechanism in an adjustable multi-specification product sorting and packing device.

[0028] Figure 4 This is a schematic diagram of the battery structure in an adjustable multi-specification product sorting and packing device proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the sliding component in an adjustable multi-specification product sorting and packing device proposed in this utility model.

[0030] Legend:

[0031] 1. L-shaped worktable; 2. Vertical mounting bracket; 3. Horizontal mounting bracket; 4. Electric telescopic rod; 5. Leveling mechanism; 51. Plastic plate; 52. Rubber pad; 53. Screw; 54. Sliding assembly; 541. Triangular brace; 542. T-shaped rail; 543. Stroke groove; 6. Push plate adjustment mechanism; 61. Plastic push plate; 62. Slide groove; 63. T-shaped adjusting plate; 64. Adjusting screw; 65. Limit plate; 66. Auxiliary rod; 67. Plum blossom groove; 7. Fixing plate; 8. Conveyor belt; 9. Drive motor; 10. Mounting groove; 11. Battery; 12. Cover plate; 13. Charging port; 14. Dust cover; 15. Power indicator light. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 2 and Figure 5 An embodiment of this utility model provides an adjustable multi-specification product sorting and packing device, including an L-shaped workbench 1. Multiple vertical mounting frames 2 are fixedly connected to the rear top of the L-shaped workbench 1. Two horizontal mounting frames 3 are fixedly connected to the right top of the L-shaped workbench 1. Electric telescopic rods 4 are fixedly connected inside the multiple vertical mounting frames 2 and the two horizontal mounting frames 3. A leveling mechanism 5 is provided at the front end of the two rear electric telescopic rods 4. The leveling mechanism 5 is used to push the product to the front and level it. A push plate adjustment mechanism 6 is provided at the left end of the horizontal mounting frame 3. The push plate adjustment mechanism 6 is used to assist the leveling mechanism 5 in adjusting according to different product specifications. A fixing plate 7 is fixedly connected to the left front top of the L-shaped workbench 1. The fixing plate 7 is used to fix the carton.

[0034] The leveling mechanism 5 includes a plastic plate 51, which is fixedly connected to the front end of two electric telescopic rods 4 on the rear side. A rubber pad 52 is provided on the front side of the plastic plate 51. Screws 53 are passed through the four corners of the front side of the rubber pad 52. The ends of the screws 53 are threaded to the four corners of the front side of the plastic plate 51. A sliding component 54 is provided at the bottom of the plastic plate 51. The sliding component 54 includes two triangular braces 541, which are fixedly connected to the left and right ends of the rear side of the plastic plate 51. T-shaped rails 542 are fixedly connected to the bottom of the two triangular braces 541. The top left and right sides of the L-shaped worktable 1 are provided with stroke grooves 543. The two T-shaped rails 542 are slidably connected inside the two stroke grooves 543.

[0035] Specifically, the leveling mechanism 5 achieves product pushing and leveling through the coordinated operation of a plastic plate 51, rubber pad 52, screws 53, and sliding assembly 54. The plastic plate 51, made of polypropylene, is fixed to the front end of the two rear electric telescopic rods 4, providing excellent impact and wear resistance and withstanding frequent pushing actions. Four screws 53 fix the rubber pad 52 to the front of the plastic plate 51. The rubber pad 52 is made of neoprene rubber with a hardness of 50 Shore A, and its elastic cushioning performance prevents damage to the product surface during pushing. In the sliding assembly 54 at the bottom of the plastic plate 51, two triangular braces 541 are fixed to the left and right ends of the rear side of the plastic plate 51, respectively. They are welded from Q235 steel plates to ensure structural strength. The T-shaped rails 542 at the bottom of the triangular braces 541 are slidably connected to the stroke grooves 543 on the left and right sides of the top of the L-shaped worktable 1, with a clearance of 0.5mm. This ensures smooth sliding while limiting the vertical displacement of the plastic plate 51, allowing it to slide only along the length of the worktable. The leveling action provides precise guidance. When the electric telescopic rod 4 extends or retracts, the driving plastic plate 51 slides within the travel groove 543 via the T-shaped rail 542. When the rubber pad 52 contacts the product, its elastic surface can adapt to the shape of products of different specifications. Through uniform thrust, the product is pushed forward, so that the product is neatly arranged on the front side of the L-shaped worktable 1. The wear resistance of the polypropylene plastic plate 51 ensures that it is not easily damaged during long-term use. The anti-aging properties of the neoprene rubber pad 52 can maintain stable cushioning performance. The triangular brace 541 of the sliding component 54 and the structure of the T-shaped rail 542 transmit the lateral force generated during the pushing process to the L-shaped worktable 1, preventing the leveling mechanism 5 from deviating. The screw 53 is made of stainless steel to prevent rust from causing the rubber pad 52 to loosen, ensuring the reliability of the cushioning structure. Through the pushing of the plastic plate 51 of the leveling mechanism 5, the cushioning of the rubber pad 52, and the guidance of the sliding component 54, the product leveling operation is efficiently completed and the product damage is avoided during the sorting and packing process of products of different specifications.

[0036] Reference Figure 1 , Figure 2 and Figure 3The push plate adjustment mechanism 6 includes a plastic push plate 61, which is fixedly connected to the left end of the right electric telescopic rod 4. A slide groove 62 is provided on the left side of the plastic push plate 61. A T-shaped adjustment plate 63 is slidably connected inside the slide groove 62. An adjustment screw 64 passes through the upper and lower middle parts of the rear side of the T-shaped adjustment plate 63. Limiting discs 65 are fixedly connected to the outer rear side of the two adjustment screws 64. The two limiting discs 65 are rotatably connected to the upper and lower ends of the T-shaped adjustment plate 63. The front ends of the two adjustment screws 64 are threadedly connected to the upper and lower middle parts of the rear side of the plastic push plate 61. The push plate adjustment mechanism 6 also includes two auxiliary rods 66, which are fixedly connected to the upper and lower front ends of the T-shaped adjustment plate 63. The front ends of the two auxiliary rods 66 are slidably connected to the upper and lower rear ends of the plastic push plate 61. The push plate adjustment mechanism 6 also includes two plum blossom grooves 67, which are respectively opened on the rear side of the two adjustment screws 64.

[0037] Specifically, the plastic push plate 61 is fixed to the left end of the right-side electric telescopic rod 4. Made of high-strength polypropylene, it is wear-resistant and impact-resistant, capable of withstanding frequent pushing operations. A groove 62 on its left side slides into a T-shaped adjusting plate 63, allowing the T-shaped adjusting plate 63 to extend and retract horizontally. The T-shaped adjusting plate 63 is connected to the plastic push plate 61 via two adjusting screws 64. A limiting plate 65 fixed to the rear end of the adjusting screw 64 can rotate at the upper and lower ends inside the T-shaped adjusting plate 63, preventing axial movement of the adjusting screw 64. When the adjusting screw 64 is rotated, its front end engages with the threaded connection of the plastic push plate 61, causing the T-shaped adjusting plate 63 to slide back and forth along the groove 62, thereby adjusting the overall width of the push plate. The plum blossom groove 67 on the rear side of the adjusting screw 64 facilitates operation with special tools, improving adjustment efficiency. An auxiliary rod 66 fixed to the upper and lower ends of the front side of the T-shaped adjusting plate 63 connects with the plastic push plate... The upper and lower ends of the rear side of 61 are slidably connected, providing guidance and support for the extension and retraction of the T-shaped adjusting plate 63. The sliding gap between the auxiliary rod 66 and the plastic push plate 61 is 0.3mm, ensuring a smooth and stable adjustment process while limiting the swaying of the T-shaped adjusting plate 63. During adjustment, the extension length of the T-shaped adjusting plate 63 is changed by rotating the adjusting screw 64, allowing the push plate adjusting mechanism 6 to adapt to the size of different product specifications. The high-strength polypropylene plastic push plate 61 can withstand the stress during the adjustment process. The limiting plate 65 and the auxiliary rod 66 ensure the stability of the adjustment structure. After adjustment, the electric telescopic rod 4 drives the push plate adjusting mechanism 6 and the leveling mechanism 5 to work together to push and pack the products. Through the telescopic structure design and precise adjustment method of the push plate adjusting mechanism 6, the device can quickly adapt to changes in product size during the sorting and packing of multi-specification products, improving the versatility and sorting efficiency of the device.

[0038] Reference Figure 1 , Figure 2 and Figure 4The L-shaped workbench 1 has a conveyor belt 8 installed on its left side, and a drive motor 9 fixedly connected to the left side of the L-shaped workbench 1. The output end of the drive motor 9 is fixedly connected to the inside of the conveyor belt 8. The L-shaped workbench 1 has a mounting slot 10 on its right side, and multiple batteries 11 are fixedly connected inside the mounting slot 10. A cover plate 12 is fixedly connected to the outside of the mounting slot 10. A charging port 13 is installed at the front right side of the L-shaped workbench 1. A dust cover 14 is rotatably connected to the top of the charging port 13. A power indicator light 15 is fixedly connected to the top of the front right side of the L-shaped workbench 1.

[0039] Specifically, the conveyor belt 8 installed on the left side inside the L-shaped workbench 1 is driven by a drive motor 9 to transport products. The drive motor 9 is fixed to the left side of the L-shaped workbench 1, and its output end is connected to the internal transmission structure of the conveyor belt 8. It adopts a three-phase asynchronous motor with stable speed output characteristics. The conveying surface of the conveyor belt 8 is made of rubber, and the surface texture design increases the friction with the products, ensuring that the products are transported smoothly to the working area. Multiple batteries 11 in the mounting slot 10 on the right side of the L-shaped workbench 1 provide power support for the device. The batteries 11 are lithium batteries with high energy density and long cycle life. The cover plate 12 on the outside of the mounting slot 10 is made of Q235 steel plate and is fixed to the L-shaped workbench 1 with bolts, which protects the batteries 11. The charging port 13 at the front right side is used to charge the batteries 11 with an external power source. The dust cover 14 on top is connected by a rotating link. The charging port 13 is opened and closed to prevent dust from entering. The power indicator light 15 is fixed on the top of the charging port 13 and consists of red, yellow and green LEDs, which correspond to the low, medium and high power states of the battery 11, respectively, so as to facilitate real-time monitoring of the power status. The drive motor 9 is connected to the battery 11 through wires. When the drive motor 9 is working, the battery 11 releases electrical energy to drive the conveyor belt 8. The rubber conveyor belt 8 is wear-resistant and aging-resistant, and can adapt to long-term continuous conveying operations. The high energy density of the lithium battery 11 ensures the continuous operation of the device. The Q235 steel plate cover 12 can effectively prevent external impacts from damaging the battery 11. Through the coordinated operation of the product conveying function of the conveyor belt 8, the power supply system of the battery 11 and the charging indicator components, the device can automatically complete the product conveying and ensure a stable power supply during the product sorting and packing process.

[0040] Working Principle: The device uses an L-shaped workbench 1 as its basic support structure. Multiple vertical mounting brackets 2 are fixed to the rear top of the workbench, and two horizontal mounting brackets 3 are fixed to the right top, providing support for the electric telescopic rods 4. The electric telescopic rods 4 within the vertical and horizontal mounting brackets 2 and 3 respectively drive the leveling mechanism 5 and the pusher plate adjustment mechanism 6. The fixing plate 7 at the front left end of the top of the L-shaped workbench 1 is used to fix the cartons, providing positioning for product packing. Simultaneously, a conveyor belt 8 is installed on the left side inside the L-shaped workbench 1, powered by a battery 11, forming a complete working system from product conveying and processing to packing. The conveyor belt 8 on the left side inside the L-shaped workbench 1 is driven by a drive motor 9 fixed to the left side of the workbench. The drive motor 9 is a three-phase asynchronous motor, whose output end is connected to the internal transmission structure of the conveyor belt 8, providing stable speed output characteristics. The conveyor surface of the conveyor belt 8 is made of rubber with a textured surface design to increase friction with the products, ensuring that the products do not slip or shift during conveying. When the drive motor 9 starts, the conveyor belt 8 begins to operate, transporting the products from the outside to the top working area of ​​the L-shaped workbench 1, preparing for subsequent sorting and packing. The plastic push plate 61 of the push plate adjustment mechanism 6 is fixed to the left end of the right-side electric telescopic rod 4, and is made of high-strength polypropylene material, capable of withstanding frequent pushing operations. The slide groove 62 on the left side of the plastic push plate 61 slides in conjunction with the T-shaped adjustment plate 63. The adjusting plate 63 is connected to the plastic push plate 61 via two adjusting screws 64. The limiting plate 65 at the rear end of the adjusting screw 64 can rotate inside the T-shaped adjusting plate 63 to prevent the adjusting screw 64 from moving axially. The operator inserts a special tool into the plum blossom groove 67 on the rear side of the adjusting screw 64 and rotates the adjusting screw 64. Since the front end of the adjusting screw 64 is threaded to the plastic push plate 61, the T-shaped adjusting plate 63 slides back and forth along the slide groove 62 when rotated, thereby adjusting the overall width of the push plate. The auxiliary rod 66 on the front side of the T-shaped adjusting plate 63 is slidably connected to the rear side of the plastic push plate 61. The 0.3mm sliding gap ensures a smooth adjustment process, limits the shaking of the T-shaped adjusting plate 63, and makes it accurately adapt to different specifications of products. After the product size is adjusted, the electric telescopic rod 4 can drive the adjusted push plate adjustment mechanism 6 to perform the pushing operation. The plastic plate 51 of the leveling mechanism 5 is fixed to the front end of the two electric telescopic rods 4 on the rear side. It is made of polypropylene material and has good impact resistance and wear resistance. The front side of the plastic plate 51 is fixed with a neoprene rubber pad 52 by four stainless steel screws 53. The rubber pad 52 with a hardness of 50 Shore A can buffer the impact force on the product during pushing and avoid damage to the product surface. In the sliding component 54 at the bottom of the plastic plate 51, the two triangular braces 541 are welded with Q235 steel plates. The bottom T-shaped rail 542 is slidably connected to the stroke groove 543 at the top of the L-shaped worktable 1.The 5mm clearance allows the plastic plate 51 to slide only along the length of the workbench. When the electric telescopic rod 4 extends or retracts, it drives the plastic plate 51 to slide within the travel groove 543 via the T-shaped rail 542. After the rubber pad 52 contacts the product, it adapts to the product's shape using its elastic surface, pushing the product evenly forward so that the product is neatly arranged on the front side of the L-shaped workbench 1. The fixing plate 7 is fixed to the left front end of the top of the L-shaped workbench 1 for positioning the carton. After the product has been fitted and arranged by the push plate adjustment mechanism 6 and the leveling mechanism 5, the electric telescopic rod 4 further moves, pushing the product forward until it enters the pre-positioned carton, completing the packing operation. Multiple lithium battery 11s are fixed in the mounting groove 10 on the right side of the L-shaped workbench 1 to provide power to the device. The Q-shaped battery 11 is located on the outside of the mounting groove 10. The 235 steel plate cover 12 is fixed with bolts, protecting the battery 11 from external impacts. The charging port 13 on the front right side is for charging with an external power source. The dust cover 14 on top can be rotated to open and close, preventing dust from entering and affecting charging performance. The power indicator 15 on top of the charging port 13 consists of red, yellow, and green LEDs, displaying the real-time power status of the battery 11. The drive motor 9 and the electric telescopic rod 4 are both connected to the battery 11 via wires. When the battery 11 supplies power, the drive motor 9 drives the conveyor belt 8, and the electric telescopic rod 4 drives the push plate adjustment mechanism 6 and the leveling mechanism 5. The high energy density of the lithium battery 11 ensures stable operation of the device for extended periods, while the power indicator 15 allows operators to monitor the power level and replenish energy through the charging port 13, ensuring continuous operation of the equipment.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable multi-specification product sequencing and boxing device comprising an L-shaped worktable (1), characterized in that: The top rear side of the L-shaped workbench (1) is fixedly connected to multiple vertical mounting brackets (2), and the top right side of the L-shaped workbench (1) is fixedly connected to two horizontal mounting brackets (3). The interior of the multiple vertical mounting brackets (2) and the two horizontal mounting brackets (3) is fixedly connected to electric telescopic rods (4). The front end of the two electric telescopic rods (4) on the rear side is provided with a leveling mechanism (5). The leveling mechanism (5) is used to push the product to the front side and level it. The left end of the horizontal mounting bracket (3) is provided with a push plate adjustment mechanism (6). The push plate adjustment mechanism (6) is used to assist the leveling mechanism (5) in adjusting according to different product specifications. The top front left end of the L-shaped workbench (1) is fixedly connected to a fixing plate (7). The leveling mechanism (5) includes a plastic plate (51), which is fixedly connected to the front end of two electric telescopic rods (4) on the rear side. A rubber pad (52) is provided on the front side of the plastic plate (51), and screws (53) are passed through the four corners on the front side of the rubber pad (52). The ends of the multiple screws (53) are threaded to the four corners on the front side of the plastic plate (51), and a sliding component (54) is provided at the bottom of the plastic plate (51).

2. An adjustable multi-specification product sequencing and boxing apparatus according to claim 1, wherein: The push plate adjustment mechanism (6) includes a plastic push plate (61), which is fixedly connected to the left end of the right electric telescopic rod (4). A sliding groove (62) is provided on the left side of the plastic push plate (61). A T-shaped adjustment plate (63) is slidably connected inside the sliding groove (62). An adjustment screw (64) is passed through the upper and lower middle parts of the rear side of the T-shaped adjustment plate (63). A limit plate (65) is fixedly connected to the outer rear side of the two adjustment screws (64). The two limit plates (65) are rotatably connected to the upper and lower ends of the T-shaped adjustment plate (63). The front ends of the two adjustment screws (64) are threadedly connected to the upper and lower middle parts of the rear side of the plastic push plate (61).

3. An adjustable multi-specification product sequencing and boxing apparatus according to claim 1, wherein: The sliding assembly (54) includes two triangular braces (541), which are fixedly connected to the left and right ends of the rear side of the plastic plate (51). The bottom of each of the two triangular braces (541) is fixedly connected to a T-shaped rail (542). The top left and right sides of the L-shaped worktable (1) are provided with stroke grooves (543), and the two T-shaped rails (542) are slidably connected inside the two stroke grooves (543).

4. The adjustable multi-specification product sequencing and boxing apparatus of claim 1, wherein: The push plate adjustment mechanism (6) also includes two auxiliary rods (66). The two auxiliary rods (66) are fixedly connected to the upper and lower ends of the front side of the T-shaped adjustment plate (63), and the front ends of the two auxiliary rods (66) are slidably connected to the upper and lower ends of the rear side of the plastic push plate (61).

5. The adjustable multi-specification product sorting and packing device according to claim 1, characterized in that: The push plate adjustment mechanism (6) also includes two plum blossom grooves (67), which are respectively opened on the rear side of the two adjustment screws (64).

6. An adjustable multi-specification product sequencing and boxing apparatus according to claim 1, wherein: A conveyor belt (8) is installed on the left side inside the L-shaped workbench (1), and a drive motor (9) is fixedly connected to the left side of the L-shaped workbench (1). The output end of the drive motor (9) is fixedly connected inside the conveyor belt (8).

7. An adjustable multi-specification product sequencing and boxing apparatus according to claim 1, wherein: The L-shaped workbench (1) has an installation slot (10) on its right side. Multiple batteries (11) are fixedly connected inside the installation slot (10), and a cover plate (12) is fixedly connected to the outside of the installation slot (10).

8. An adjustable multi-specification product sequencing and boxing apparatus according to claim 1, wherein: A charging port (13) is installed on the front right side of the L-shaped workbench (1), and a dust cover (14) is rotatably connected to the top of the charging port (13). A power indicator light (15) is fixedly connected to the top of the front right side of the L-shaped workbench (1).

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